Package Size:51.00cm * 37.00cm * 21.00cm Package Gross Weight:19.000kg Model NO.:KRS-3 water pressure switch Usage:Control Switch Application:Home, Industrial Explosion-proof Type:Flameproof Contact:Normally Close Contact Type:Type a Contact Detection Method:Correlation Type Brand:Monro Certification:ISO9001, CE, TUV Rated Voltage:110-240V Power Frequency:50/60Hz Rated Current:12A Min. Cut-in:20psi Max. Cut-out:100psi Pressure Range:20-40psi, 30-50psi, 40-60psi, 50-70psi Flange:Steel, Plastic Screw Type:Female, Male Screw Size:1/4", 3/8" Protection Rating:IP20 Max. Working Temperature:55ºC Qty Per Carton:50PCS Carton Size:51*37*21cm N.W of Carton:19kgs G.W of Carton:21kgs Transport Package:Carton Box Specification:9.9*7*9.9cm Trademark:Monro Origin:China HS Code:9032810000 Production Capacity:1000000PCS Per Year Package Size:51.00cm * 37.00cm * 21.00cm Package Gross Weight:19.000kg